Green organizations are groups that focus on promoting environmental sustainability and protecting natural resources. They work to raise awareness about issues like climate change, pollution, and biodiversity loss. These organizations often engage in activities such as conservation projects, educational programs, and advocacy for eco-friendly policies. Many green organizations collaborate with governments, businesses, and communities to implement sustainable practices. They may also conduct research and provide resources to help individuals and organizations reduce their environmental impact. Examples of such organizations include the World Wildlife Fund, Greenpeace, and The Sierra Club.